Double-trace operators and one-loop vacuum energy in AdS/CFT

被引：104

作者：

Gubser, SS ^{[1
]}

Mitra, I ^{[1
]}

机构：

[1] Princeton Univ, Joseph Henry Labs, Princeton, NJ 08544 USA

来源：

PHYSICAL REVIEW D | 2003年 / 67卷 / 06期

关键词：

D O I：

10.1103/PhysRevD.67.064018

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We perform a one-loop calculation of the vacuum energy of a tachyon field in anti-de Sitter space with boundary conditions corresponding to the presence of a double-trace operator in the dual field theory. Such an operator can lead to a renormalization group flow between two different conformal field theories related to each other by a Legendre transformation in the large N limit. The calculation of the one-loop vacuum energy enables us to verify the holographic c theorem one step beyond the classical supergravity approximation.

引用

页数：9

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